.tree {
  padding-top: 20px;
  ul {
    transition: all .5s;
  }
  > ul > ul:not(:first-of-type) {
    margin-top: 39px;
  }
  .level1 {
    font-size: 15px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #B9B9C9;
    cursor: pointer;
  }
  .level1:not(:first-of-type) {
    margin-top: 20px;
  }
  .level2 {
    margin-top: 20px;
    font-size: 14px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #1D83FF;
    cursor: pointer;
  }
}
.detailTree {
  padding-top: 20px;
  ul {
    transition: all .5s;
  }
  > ul > ul:not(:first-of-type) {
    margin-top: 39px;
  }
  .level1 {
    font-size: 14px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #333333;
    cursor: pointer;
    border-bottom: 1px solid #F2F2F2;
    padding-bottom: 20px;
    div {
      color: #999999;
      margin-top: 10px;
      font-size: 12px;
    }
  }
  .level1:not(:first-of-type) {
    margin-top: 20px;
  }
  .level2 {
    margin-top: 20px;
    font-size: 14px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #1D83FF;
    cursor: pointer;
  }
}